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Search results for nanophotonic

Optics & Photonics Apr 24, 2019

Nanocomponent is a quantum leap for Danish physicists

University of Copenhagen researchers have developed a nanocomponent that emits light particles carrying quantum information. Less than one-tenth the width of a human hair, the miniscule component makes it possible to scale ...

Optics & Photonics Mar 19, 2019

Novel form of graphene-based optical material developed

Researchers at the University of Sydney, Swinburne University of Technology and the Australian National University have collaborated to develop a solar absorbing, ultrathin film with unique properties that has great potential ...

Nanophysics Mar 13, 2019

Microlasers for photonic computing of future can be produced today quickly and cheaply

Scientists of the Far Eastern Federal University (FEFU) together with Russian colleagues from ITMO University, researchers at the University of Texas at Dallas, and Australian National University have developed an efficient, ...

General Âé¶¹ÒùÔºics Mar 6, 2019

The optomechanical Kerker effect: Controlling light with vibrating nanoparticles

For the Kerker effect to occur, particles need to have electric and magnetic polarizabilities of the same strength. This, however, is very challenging to achieve, as magnetic optical resonances in small particles are relatively ...

Biochemistry Feb 13, 2019

Âé¶¹ÒùÔºicists develop a new method to identify antibiotic-resistant bacteria

A team of physicists from Immanuel Kant Baltic State University have suggested a method to identify single antibiotic-resistant tuberculosis-causing bacteria. The new method detects the bacteria and evaluates their resistance ...

Materials Science Feb 8, 2019

Researchers add porous envelope to aluminum plasmonics

When Rice University chemist and engineer Hossein Robatjazi set out to marry a molecular sieve called MOF to a plasmonic aluminum nanoparticle two years ago, he never imagined the key would be the same process nature uses ...

Optics & Photonics Feb 5, 2019

When cold atoms meet nano: A wired quantum node

Âé¶¹ÒùÔºicists at the Kastler Brossel Laboratory in Paris have reached a milestone in the combination of cold atoms and nanophotonics. Using fiber-addressable atoms, they have created the first wired atomic entangled state that ...

Optics & Photonics Jan 31, 2019

Biophotonics: In situ printing liquid superlenses to image butterfly wings and nanobiostructures

Nanostructures and natural patterns have long fascinated researchers in bioinspired materials engineering. Biological samples can be imaged and observed at the nanoscale using sophisticated analytical tools in materials science, ...

Optics & Photonics Jan 15, 2019

Three-dimensional femtosecond laser nanolithography of crystals

Optical properties of materials are based on their chemistry and the inherent subwavelength architecture, although the latter remains to be characterized in depth. Photonic crystals and metamaterials have proven this by providing ...

Nanophysics Jan 15, 2019

Ultra ultrasound to revolutionise technology

A new and extremely sensitive method of measuring ultrasound could revolutionise everything from medical devices to unmanned vehicles.

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